• 지식경영연구
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• 제12권5호
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• pp.25-40
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• 2011

Today, Internet users start off using heavily SNS(Social Network Site) such like, Facebook, Twitter. The reason of the growth of using SNS would be closely related to the various services of gaming, playing, entertainment items, sharing information etc., provided by the SNS, technically, the most important one out of the services provided would be behaving of sharing knowledge among people who connected and networked in the site. In sum, we assume that the users may communicate well each other and pay attention to build closely a social network using that kind of activities. However, nevertheless the new trends of communications and sharing knowledge become popular, researchers have just began the research issues in explaining why Internet user rush into SNS and enjoy the time in there. Therefore, we investigate on the reasons of posting knowledge voluntarily in the SNS and how others response to the posted information and actually affected by the behavior. We appled personal relation and social identity theory for this study, which personal relation in SNS may affect on social identity and make them produce knowledge generation. We found that social identity and involvement in SNS is closely related and influence knowledge creation and generation. This empirical study resulted in the importance of social relations in SNS, which leads to a sharing knowledge.

• 융합보안논문지
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• 제24권2호
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• pp.141-150
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• 2024

최근 개인정보 유출에 대한 사고가 빈번하게 발생함에 따라 개인정보보호에 대한 관심이 높아지고 있다. 또한, 블록체인 기술의 등장과 함께 블록체인을 적용한 자기주권 신원 모델에 대한 관심이 높아지고 있으며, 이를 실현하기 위해 DID에 대한 연구도 꾸준히 이루어지고 있다. 하지만 대학 내 전산시스템은 수많은 개인정보 등의 주요 정보를 저장하고 활용하지만, 중앙화된 정보시스템을 기반으로 운영 및 관리되고 있으며, 이에 따른 개인정보 유출 사고사례도 매년 발생하고 있다. 따라서 본 논문에서는 대학 내 적용 가능한 DID 기반의 전산시스템을 제안하고 이를 구현한다. 또한, 대학 내에서의 대표적인 서비스를 설정하고 구현 시스템에서 수행한다. 제안하는 시스템은 영지식증명을 기반으로 사용자의 자기주권 신원을 보장할 수 있으며, 기존의 중앙화된 시스템에서 벗어나 안전한 대학 내 통합정보시스템을 구성할 수 있다.

• International Journal of Internet, Broadcasting and Communication
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• 제15권4호
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• pp.1-8
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• 2023

This paper analyzes the trends of identification proofing services(PIPSs) to identify and authenticate users online and proposes a method to improve PIPS based on alternative means of resident registration numbers in Korea. Digital identity proofing services play an important role in modern society, but there are some problems. Since they handle sensitive personal information, there is a risk of information leakage, hacking, or inappropriate access. Additionally, online service providers may incur additional costs by applying different PIPSs, which results in online service users bearing the costs. In particular, in these days of globalization, different PIPSs are being used in various countries, which can cause difficulties in international activities due to lack of global consistency. Overseas online PIPSs include expansion of biometric authentication, increase in mobile identity proofing, and distributed identity proofing using blockchain. This paper analyzes the trend of PIPSs that prove themselves when identifying users of online services in non-face-to-face overseas situations, and proposes improvements by comparing them with alternative means of Korean resident registration numbers. Through the proposed method, it will be possible to strengthen the safety of Korea's PIPS and expand the provision of more reliable identification services.

• 스마트미디어저널
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• 제12권3호
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• pp.38-48
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• 2023

온/오프라인상으로 개인이 적격성 증명을 해야 하는 경우, 자격 충족 여부를 알 수 있으면 충분함에도, 기존 어떤 방식도 개인정보 제공 과정에서 어쩔 수 없이 소유자 신원을 드러내거나 불필요한 추가 정보를 노출하게 된다. 본 논문에서는, 개인정보의 성별, 생년, 출생지 등 불변인 항목 중, 소유자가 적격성 검증자에게 꼭 필요한 항목(들)만을 각각 다수 선택지 중 하나의 값을 지정하여 제공하는 방식을 제안한다. 이 방식에서, 적격성 검증자는 정보 소유자의 동의로 블록체인에 저장된 개인정보 항목들 조합에 접근할 수 있으며, 접근 내역을 다시 블록체인에 기록 요청하여 안전하게 저장할 수 있다. 제안 방식을 통해 사용자는 자신의 신원이 드러나거나 개인정보가 과다하게 노출될 것을 우려하지 않으며, 적격성 검증자는 필요한 정보만을 확인하되 그 기록을 별도 저장하지 않고도 추후 기록을 조회할 수 있게 된다.

• Journal of Contemporary Eastern Asia
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• 제18권1호
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• pp.217-234
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• 2019

This study examined effects of the social-psychological motivations to use Instagram (i.e., identity seeking, social interaction) and narcissistic personality on personal attachment to Instagram and intention to post photos on Instagram. Identity seeking, social interaction and narcissistic personality (i.e., grandiose/exhibition) had significant positive effects on personal attachment to Instagram. Identity seeking and social interaction had significant positive effects on intention to post photos on Instagram. However, narcissistic personality had no effect on the intention to post photos on Instagram. The study results support the theory of the extended-self in the digital context. This study also provides useful information to help organizations understand why people use Instagram as well as how to take advantage of Instagram to enhance their services and consumer experiences.

• 대한간호학회지
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• 제18권3호
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• pp.245-256
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• 1988

The purpose of this study was to examne the relationship between sex-role-identity and life adjustment which adult patients perceive by means of the analysis of the relationship between the sex-role-identity and life adjustment which are perceived by adult patients who are hospitalized. The primary purpose of this study is to investigate how the adult patients describe their own Sex role-identity. Sceondary purpose is to find out whether their Sex role-identity is related to life adjustment and which life circumstances. If any are associated with Sex role identity. 207 adult patients who were older than 30 years living under 65 years were admitted to the hospital in Seoul. Were interviewed with measures including the Bem Sex Role Inventory short Form. Life adjustment and current life situation. For data analysis, X$^2$-test, ANOVA, and Scheffe test were used. The results are summarized as follows ; (1) Most adult patients described androgynous Sex role-identity. (2) Sex role-identity differentiated significantly life adjustment. (3) Perceived Sex role identity was related to the Several dimension of life sityation such as marital status family construction activity. By the result of this study, the present writer is to suggest as follows ; Firstly, in the aspect of the study of nursing the many -sided and desirable study on the relation between the sex-role-identity life ajustment, and the study which a nurse can control and prevent the anxiety of adult patients by means of examining the measure and the cause of the emotional support on a patient must be accomplished. Secondly, in the aspect of the aspect of the practical affairs of nursing the practical effort which puts emphasis on the whole personal nursing in the performance of the duty, and the institutional support in the nursing administration must be planned in order to increase the efficiency of the nursing service by promoting the whole -personal nursing role of a nurse.

• 디자인학연구
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• 제12권4호
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• pp.327-337
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• 1999

컴퓨터의 발달로 정보화의 흐름이 모든 생활에 커다란 영향을 미치게 된 이래, 인터넷을 매개로 한 디지털 시대의 도래는 가히 혁명적으로 인간의 삶에 영향을 미치게 되었다. 매스 미디어에 의해서 한 방향으로만 흐르던 정보가 인터넷과 같은 쌍방향 커뮤니케이션 도구의 등장으로 흐름 자체가 새롭게 변화되고 이에 따라 일반 개인의 위상도 변하게 된다. 즉, 공급자는 소비자 고유의 특성에 맞추어 제공하려는 일대일 서비스를 하려고 하고, 소비자 역시 커뮤니케이션의 한 축으로써 그전과 다른 힘을 행사할 수 있게 되었다. 특히, N세대(Net Generation)라고 불리는 신세대는 문자보다 영상을 좋아하는 세대로 자기 자신을 이미지 화시켜서 표현하고자 하는 욕망을 갖게 된다. 그러나, 그들의 욕구는 단지 특정재화의 소비로써 끝날 뿐이고 실지로 그들의 아이덴티티를 표현할 수 있는 방법은 별로 주어지지 않았다. 이에 본 논문에서는 CI를 보다 고유의 아이덴티티 측면에 초점을 맞추어 강화해서 개인에 적용한 PIP(Personal Identity Program)을 도입하여 실지로 자신을 어떻게 드러내야 되는지 알아보도록 한다. 즉, 이전까지의 단순한 외양을 중심으로 한 이미지가 아니라 MI(Mind Identity)와 BI(Behavior Identity)를 통한, 개인의 내적인 면까지 반영한 이미지의 표출로 진정한 나를 드러낼 수 있는 방안을 마련함으로써 보다 자기 표현을 잘 할 수 있도록 길을 열어주고자 한다.

• Asia pacific journal of information systems
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• 제20권1호
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• pp.57-79
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• 2010

In a virtual community, one can possess multiple identities and pretend to be different by creating self-identity in contrast with his or her actual self. Does false identity undermine the qualitative growth of a virtual community by reducing members' accountability? Or does it stimulate their contributive behaviors by ensuring freedom of speech? It is imperative to understand the effects of multi-identity considering the distinct properties of a virtual community in which people easily change their identities at little or no cost. To answer these questions, we adopted the concept of self-discrepancy from the social psychology theory rooted in the concept of the self and developed a theoretical model to predict quality of contribution of the individual member in virtual communities. Based on the self-discrepancy theory, we first identified two different domains of the self: (1) an "actual self" that consists of attributes that the person believes he or she currently possesses in real life and (2) a "cyber self" that consists of attributes the person believes he or she possesses in a virtual community. Next, we derived an index for two different types of self-discrepancy by using the differences between the actual and the cyber identities: Personal Self-discrepancy and Social Self-discrepancy. Personal Self-discrepancy reflects the degree of discrepancy between actual and cyber identity regarding a person's intelligence, education, and expertise. Social Self-discrepancy reflects the degree of discrepancy between actual and cyber identity regarding a person's morality, sociability, and accordance with social norms. Finally, we linked them with sense of virtual community, perceived privacy rights, and quality of contribution to examine how having a multi-identity influences an individual's psychological state and contributive behaviors in a virtual community. The results of the analysis based on 266 respondents showed that Social Self-discrepancy negatively influenced both the Sense of Virtual Community and Perceived Privacy Rights, while Personal Self-discrepancy negatively influenced only Perceived Privacy Rights, thereby resulting in reduced quality of contribution in virtual communities. Based on the results of this analysis, we can explain the dysfunctions of multi-identity in virtual communities. First, people who pretend to be different by engaging in socially undesirable behaviors under their alternative identities are more likely to suffer lower levels of psychological wellbeing and thus experience lower levels of sense of virtual community than others. Second, people do not perceive a high level of privacy rights reflecting catharsis, recovery, or autonomy, even though they create different selves and engage in socially undesirable behaviors in a virtual community. Third, people who pretend to be different persons in terms of their intelligence, education, or expertise also indirectly debase the quality of contribution by decreasing perceived privacy rights. The results suggest that virtual community managers should pay more attention to the negative influences exercised by multi-identity on the quality of contribution, thereby controlling the need to create alternative identities in virtual communities. We hope that more research will be conducted on this underexplored area of multi-identity and that our theoretical framework will serve as a useful conceptual tool for all endeavors.

• 한국생활과학회지
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• 제19권1호
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• pp.91-102
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• 2010

This study conducted a survey with 300 male respondents in their 20s to 50s, in order to examine the influence of personal variables, identity of gender roles, self-esteem and social-cultural attitude towards appearance on metro-sexual consumption. The findings are as follows: First, the majority of respondents experienced metro-sexual consumption in passive ways, such as purchasing cosmetics or perfume. Second, self-esteem differed by classification of identity of gender roles and the self-esteem was the most highly rated in non-classified, followed by in femininity, masculinity and androgyny. On the other hand, the non-classified group appeared to have the most highly social and cultural attitude toward appearance. Lastly, when examining the effect of personal variables, identity of gender roles, self- esteem and social-cultural attitude toward appearance on metro-sexual consumption, the results showed that the younger respondents who spend the highest monthly expenses on appearance, belong to the androgynous group and have the social-cultural attitude, are more likely to have a greater tendency towards metro-sexual consumption.

• 복식
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• 제43권
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• pp.169-186
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• 1999

The objectives of the present study were to investigate the relationship between self-concept and clothing buying pattern in accordence with their self-concept. The method employed to conduct this study was normative-descriptive survey using questionnaires. Subjects were 438 high school girls in Seoul and the survery was implemented from the begining of May 1998 to the end of June 1998. The questionnaires were completed by students during class. Mean Standard Deviation Chi-Squeare and t-test were employed to analize the data gathered. The results are summarzed as follows: (1) The group who has the higher score in total positive self, self identity self satisfacton self behavior physcial self moral ethical self personal self and family self cares more about economical efficiency of clothing than the group who has the lower score. (2) The group who has the higher score in total positive self, self satisfaction personal self and family self attachs greater importance to the practical use of clothing than those who scored lower with in said categories of self concept. (3) The group who has the higher total positive self score cares originality more than the group who has the lower score when they purchase outdoor garment. (4) The group who has the lower social self score cares modesty and ostentation more than the group who scored higher in social self. (5) The group who has the higher score in positive self behavior personal self and family self cares about convenence in care and maintenance of the clothing than the group has the lower score. (6) Friends buying and use experiences of herself and the observation of other's attire are the main source of fashion information for the present Korean high school girls. The group who has the higher score in total positive self personal self family self, self identity self satisfactio self behavior used their own experiences more often as a source of fashion information than those who scored lower with in said categories of self concept. The group who has the higher score of total positive self personal self family self, self identity self satisfaction self behavior uses family members more often as a source of fashion information than those who scored lower with in said categories of self concept. The group who has the higher score in self identity and self behavior uses store displays more often than the group who scored lower. (7) Bonded processing goods stores or fancy goods shops(haberdashery) located in trendy shopping district discount stores and outlet stores of the famous manufactures are main places where Korean high school girls buy their outdoor garments. The group who has the higher score in social self, self identity and personal self uses department stores more often and rerely shops at bonded processing goods stores of fancy goods shops located in thendy shopping district compared to those who scored lower with in said categories of self concept.